Netlink: Add another workaround for older kernel headers
Unfortunately, SOL_NETLINK is both recently added and arch-dependent, so we cannot just define it.
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1 changed files with 7 additions and 0 deletions
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@ -164,7 +164,14 @@ nl_open_sock(struct nl_sock *nl)
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static void
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nl_set_strict_dump(struct nl_sock *nl, int strict)
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{
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/*
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* Strict checking is not necessary, it improves behavior on newer kernels.
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* If it is not available (missing SOL_NETLINK compile-time, or ENOPROTOOPT
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* run-time), we can just ignore it.
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*/
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#ifdef SOL_NETLINK
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setsockopt(nl->fd, SOL_NETLINK, NETLINK_GET_STRICT_CHK, &strict, sizeof(strict));
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#endif
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}
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static void
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